+++ /dev/null
-/*
- * aul
- *
- * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
- *
- * Contact: Jayoun Lee <airjany@samsung.com>, Sewook Park <sewook7.park@samsung.com>, Jaeho Lee <jaeho81.lee@samsung.com>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#include <stdio.h>
-#include <glib.h>
-#include <stdbool.h>
-#include <app-checker-server.h>
-#include <rua.h>
-#include <bundle.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <dirent.h>
-#include <stdlib.h>
-#include <dlfcn.h>
-#include <poll.h>
-#include <ail.h>
-#include <aul.h>
-#include <vconf.h>
-
-#include "simple_util.h"
-#include "app_sock.h"
-#include "aul_util.h"
-#include "menu_db_util.h"
-
-#include <Ecore_X.h>
-#include <Ecore_Input.h>
-#include <utilX.h>
-#include <Ecore.h>
-#include <Evas.h>
-
-static struct {
- Evas_Object *win;
- Ecore_Event_Handler *key_up;
- Ecore_Event_Handler *key_down;
-} key_info = {
- .win = NULL,
- .key_up = NULL,
- .key_down = NULL,
-};
-
-typedef struct _r_app_info_t{
- char pkg_name[MAX_PACKAGE_STR_SIZE];
- int pid;
-} r_app_info_t;
-
-GSList *key_pid_list = NULL;
-GSList *r_app_info_list = NULL;
-
-extern int app_send_cmd(int pid, int cmd, bundle *kb);\r
-
-static int __send_to_sigkill(int pid)
-{
- int pgid;
-
- pgid = getpgid(pid);
- if (pgid <= 1)
- return -1;
-
- if (killpg(pgid, SIGKILL) < 0)
- return -1;
-
- return 0;
-}
-
-static int __kill_bg_apps(int limit)
-{
- int len;
- int i;
- int n;
- r_app_info_t *info_t = NULL;
- GSList *iter = NULL;
-
- len = g_slist_length(r_app_info_list);
-
- n = len - limit;
-
- if (n<=0) return 0;
-
- for ( i=0, iter = r_app_info_list; i<n ; i++) {
- info_t = (r_app_info_t *)iter->data;
- __send_to_sigkill(info_t->pid);
- iter = g_slist_next(iter);
- r_app_info_list = g_slist_remove(r_app_info_list, info_t);
- free(info_t);
- }
-
-}
-
-static int __remove_item_running_list(int pid)
-{
- r_app_info_t *info_t = NULL;
- GSList *iter = NULL;
-
- for (iter = r_app_info_list; iter != NULL; iter = g_slist_next(iter))
- {
- info_t = (r_app_info_t *)iter->data;
- if(pid == info_t->pid) {
- r_app_info_list = g_slist_remove(r_app_info_list, info_t);
- free(info_t);
- break;
- }
- }
- return 0;
-}
-
-static int __add_item_running_list(char *pkgname, int pid)
-{
- bool taskmanage;
- ail_appinfo_h handle;
- ail_error_e ail_ret;
- r_app_info_t *info_t = NULL;
- GSList *iter = NULL;
- int found = 0;
- int limit;
- int ret;
-
- ret = vconf_get_int(VCONFKEY_SETAPPL_DEVOPTION_BGPROCESS, &limit);
-
- if (pkgname == NULL) {
- return -1;
- } else if (strncmp(pkgname, "org.tizen.cluster-home", 24) == 0) {
- if(limit>0) __kill_bg_apps(limit-1);
- return 0;
- }
-
- ail_ret = ail_package_get_appinfo(pkgname, &handle);
- if (ail_ret != AIL_ERROR_OK) {
- _E("ail_get_appinfo with %s failed", pkgname);
- return -1;
- }
-
- ail_ret = ail_appinfo_get_bool(handle, AIL_PROP_X_SLP_TASKMANAGE_BOOL, &taskmanage);
- if (ail_ret != AIL_ERROR_OK) {
- _E("ail_appinfo_get_bool failed");
- return -1;
- }
-
- if (taskmanage == false)
- return -1;
-
- for (iter = r_app_info_list; iter != NULL; iter = g_slist_next(iter))
- {
- info_t = (r_app_info_t *)iter->data;
- _D("inter pkgname : %s, pid : %d, input : %d", info_t->pkg_name, info_t->pid, pid);
- if(pid == info_t->pid) {
- found = 1;
- r_app_info_list = g_slist_remove(r_app_info_list, info_t);
- r_app_info_list = g_slist_append(r_app_info_list, info_t);
- break;
- }
- }
- if(found == 0) {
- info_t = malloc(sizeof(r_app_info_t));
- strncpy(info_t->pkg_name, pkgname, MAX_PACKAGE_STR_SIZE-1);
- info_t->pid = pid;
- r_app_info_list = g_slist_append(r_app_info_list, info_t);
- }
-
- for (iter = r_app_info_list; iter != NULL; iter = g_slist_next(iter))
- {
- info_t = (r_app_info_t *)iter->data;
- _D("running list(before kill) : %s", info_t->pkg_name);
- }
-
- if(limit>0) __kill_bg_apps(limit);
-
- for (iter = r_app_info_list; iter != NULL; iter = g_slist_next(iter))
- {
- info_t = (r_app_info_t *)iter->data;
- _D("running list(after kill) : %s", info_t->pkg_name);
- }
-
- if (ail_destroy_appinfo(handle) != AIL_ERROR_OK)
- _E("ail_destroy_rs failed");
-
- return 0;
-}
-
-static gboolean __add_history_handler(gpointer user_data)
-{
- struct rua_rec rec;
- int ret;
- app_pkt_t *pkt = (app_pkt_t *)user_data;
- struct history_data *hd = (struct history_data *)pkt->data;
-
- ret = rua_init();
-
- memset(&rec, 0, sizeof(rec));
-
- rec.pkg_name = hd->pkg_name;
- rec.app_path = hd->app_path;
-
- if(hd->len > 0) {
- rec.arg = (char *)hd->data;
- }
-
- _D("add rua history %s %s", rec.pkg_name, rec.app_path);
-
- ret = rua_add_history(&rec);
- if (ret == -1)
- _D("rua add history error");
-
- __add_item_running_list(hd->pkg_name, hd->pid);
-
- free(pkt);
-
- ret = rua_fini();
-
- return false;
-}
-
-int __send_result_to_client(int fd, int res)
-{
- if (send(fd, &res, sizeof(int), MSG_NOSIGNAL) < 0) {
- if (errno == EPIPE)
- _E("send failed due to EPIPE.\n");
- _E("send fail to client");
- }
- close(fd);
- return 0;
-}
-
-static int __get_pkginfo(const char *dname, const char *cmdline, void *priv)
-{
- app_info_from_db *menu_info;
- char *r_info;
-
- r_info = (char *)priv;
-
- if ((menu_info = _get_app_info_from_db_by_apppath(cmdline)) == NULL)
- goto out;
- else {
- strncat(r_info, dname, 8);
- strncat(r_info, ":", 1);
- strncat(r_info, _get_pkgname(menu_info), MAX_PACKAGE_STR_SIZE);
- strncat(r_info, ":", 1);
- strncat(r_info, _get_app_path(menu_info), MAX_PACKAGE_APP_PATH_SIZE);
- strncat(r_info, ";", 1);
- }
-
- out:
- if (menu_info != NULL)
- _free_app_info_from_db(menu_info);
- return 0;
-}
-
-int __send_running_appinfo(int fd)
-{
- app_pkt_t *pkt = NULL;
- int len;
-
- pkt = (app_pkt_t *) malloc(sizeof(char) * AUL_SOCK_MAXBUFF);
- if(!pkt) {
- _E("malloc fail");
- return 0;
- }
-
- memset(pkt, 0, AUL_SOCK_MAXBUFF);
-
- __proc_iter_cmdline(__get_pkginfo, pkt->data);
-
- pkt->cmd = APP_RUNNING_INFO_RESULT;
- pkt->len = strlen((char *)pkt->data) + 1;
-
- if ((len = send(fd, pkt, pkt->len + 8, 0)) != pkt->len + 8) {
- if (errno == EPIPE)
- _E("send failed due to EPIPE.\n");
- _E("send fail to client");
- }
-
- if(pkt)
- free(pkt);
-
- close(fd);
- return 0;
-}
-
-int __app_is_running(const char *pkgname)
-{
- char *apppath = NULL;
- ail_appinfo_h handle;
- ail_error_e ail_ret;
-
- int ret = 0;
- int i = 0;
-
- if (pkgname == NULL)
- return 0;
-
- ail_ret = ail_package_get_appinfo(pkgname, &handle);
- if (ail_ret != AIL_ERROR_OK) {
- _E("ail_get_appinfo with %s failed", pkgname);
- return ret;
- }
-
- ail_ret = ail_appinfo_get_str(handle, AIL_PROP_EXEC_STR, &apppath);
- if (ail_ret != AIL_ERROR_OK) {
- _E("ail_appinfo_get_str failed");
- goto out;
- }
-
- if (apppath == NULL)
- goto out;
-
- /*truncate apppath if it includes default bundles */
- while (apppath[i] != 0) {
- if (apppath[i] == ' ' || apppath[i] == '\t') {
- apppath[i]='\0';
- break;
- }
- i++;
- }
-
- if (__proc_iter_cmdline(NULL, apppath) > 0)
- ret = 1;
- else
- ret = 0;
-
- out:
- if (ail_destroy_appinfo(handle) != AIL_ERROR_OK)
- _E("ail_destroy_rs failed");
- return ret;
-}
-
-static int __register_key_event(int pid)
-{
- int *pid_data;
- GSList *entry;
-
- pid_data = malloc(sizeof(int));
- *pid_data = pid;
-
- key_pid_list = g_slist_prepend(key_pid_list, pid_data);
-
- _D("===key stack===");
-
- for (entry = key_pid_list; entry; entry = entry->next) {
- if (entry->data) {
- pid_data = (int *) entry->data;
- _D("pid : %d",*pid_data);
- }
- }
-
- return 0;
-}
-
-static int __unregister_key_event(int pid)
-{
- GSList *entry;
- int *pid_data;
-
- for (entry = key_pid_list; entry; entry = entry->next) {
- if (entry->data) {
- pid_data = (int *) entry->data;
- if(pid == *pid_data) {
- key_pid_list = g_slist_remove(key_pid_list, entry->data);
- free(pid_data);
- }
- }
- }
-
- _D("===key stack===");
-
- for (entry = key_pid_list; entry; entry = entry->next) {
- if (entry->data) {
- pid_data = (int *) entry->data;
- _D("pid : %d",*pid_data);
- }
- }
-
- return 0;
-}
-
-static gboolean __util_handler(gpointer data)
-{
- GPollFD *gpollfd = (GPollFD *) data;
- int fd = gpollfd->fd;
- app_pkt_t *pkt;
- int clifd;
- struct ucred cr;
- struct history_data *hd;
- int *status;
- int ret = -1;
- char pkgname[MAX_PACKAGE_STR_SIZE];
-
- if ((pkt = __app_recv_raw(fd, &clifd, &cr)) == NULL) {
- _E("recv error");
- return FALSE;
- }
-
- switch (pkt->cmd) {
- case APP_ADD_HISTORY:
- hd = (struct history_data *)pkt->data;
- _D("cmd : %d, pkgname : %s, app_path : %s", pkt->cmd, hd->pkg_name, hd->app_path);
- __send_result_to_client(clifd, 0);
- _add_app_status_info_list(hd->pkg_name, hd->pid);
- g_timeout_add(1000, __add_history_handler, pkt);
- break;
- case APP_RUNNING_INFO:
- __send_running_appinfo(clifd);
- free(pkt);
- break;
- case APP_IS_RUNNING:
- strncpy(pkgname, (const char*)pkt->data, MAX_PACKAGE_STR_SIZE-1);
- ret = __app_is_running(pkgname);
- __send_result_to_client(clifd, ret);
- free(pkt);
- break;
- case APP_KEY_RESERVE:
- ret = __register_key_event(cr.pid);
- __send_result_to_client(clifd, ret);
- free(pkt);
- break;
- case APP_KEY_RELEASE:
- ret = __unregister_key_event(cr.pid);
- __send_result_to_client(clifd, ret);
- free(pkt);
- break;
- case APP_STATUS_UPDATE:
- status = (int *)pkt->data;
- ret = _update_app_status_info_list(cr.pid, *status);
- __send_result_to_client(clifd, ret);
- free(pkt);
- default:
- _E("no support packet");
- }
-
- return TRUE;
-}
-
-static gboolean __au_glib_check(GSource *src)
-{
- GSList *fd_list;
- GPollFD *tmp;
-
- fd_list = src->poll_fds;
- do {
- tmp = (GPollFD *) fd_list->data;
- if ((tmp->revents & (POLLIN | POLLPRI)))
- return TRUE;
- fd_list = fd_list->next;
- } while (fd_list);
-
- return FALSE;
-}
-
-static gboolean __au_glib_dispatch(GSource *src, GSourceFunc callback,
- gpointer data)
-{
- callback(data);
- return TRUE;
-}
-
-static gboolean __au_glib_prepare(GSource *src, gint *timeout)
-{
- return FALSE;
-}
-
-static GSourceFuncs funcs = {
- .prepare = __au_glib_prepare,
- .check = __au_glib_check,
- .dispatch = __au_glib_dispatch,
- .finalize = NULL
-};
-
-static Eina_Bool _key_release_cb(void *data, int type, void *event)
-{
- Evas_Event_Key_Up *ev = event;
- int ret;
- GSList *entry;
- int *pid_data;
- bundle *kb;
-
- _D("Released");
-
- if (!ev) {
- _D("Invalid event object");
- return ECORE_CALLBACK_RENEW;
- }
-
- entry = key_pid_list;
- if (entry && entry->data) {
- pid_data = (int *) entry->data;
-
- kb = bundle_create();
- bundle_add(kb, AUL_K_MULTI_KEY, ev->keyname);
- bundle_add(kb, AUL_K_MULTI_KEY_EVENT, AUL_V_KEY_RELEASED);
-
- ret = app_send_cmd(*pid_data, APP_KEY_EVENT, kb);
-
- bundle_free(kb);
- }
-
- return ECORE_CALLBACK_RENEW;
-}
-
-
-static Eina_Bool _key_press_cb(void *data, int type, void *event)
-{
- Evas_Event_Key_Down *ev = event;
- int ret;
- GSList *entry;
- int *pid_data;
- bundle *kb;
-
- _D("Pressed");
-
- if (!ev) {
- _D("Invalid event object");
- return ECORE_CALLBACK_RENEW;
- }
-
- entry = key_pid_list;
- if (entry && entry->data) {
- pid_data = (int *) entry->data;
-
- kb = bundle_create();
- bundle_add(kb, AUL_K_MULTI_KEY, ev->keyname);
- bundle_add(kb, AUL_K_MULTI_KEY_EVENT, AUL_V_KEY_PRESSED);
-
- ret = app_send_cmd(*pid_data, APP_KEY_EVENT, kb);
-
- bundle_free(kb);
- }
-
- return ECORE_CALLBACK_RENEW;
-}
-
-static int __app_dead_handler(int pid, void *data)
-{
- int ret;
-
- ret = __unregister_key_event(pid);
- ret = __remove_item_running_list(pid);
- ret = _remove_app_status_info_list(pid);
-
- return 0;
-}
-
-static void __ac_key_initialize()
-{
- key_info.win = ecore_x_window_input_new(0, 0, 0, 1, 1);
- if (!key_info.win) {
- _D("Failed to create hidden window");
- }
-
- ecore_x_icccm_title_set(key_info.win, "acdaemon,key,receiver");
- ecore_x_netwm_name_set(key_info.win, "acdaemon,key,receiver");
- ecore_x_netwm_pid_set(key_info.win, getpid());
-
- utilx_grab_key(ecore_x_display_get(), key_info.win, KEY_PLAYCD, EXCLUSIVE_GRAB);
- utilx_grab_key(ecore_x_display_get(), key_info.win, KEY_STOPCD, EXCLUSIVE_GRAB);
- utilx_grab_key(ecore_x_display_get(), key_info.win, KEY_PAUSECD, EXCLUSIVE_GRAB);
- utilx_grab_key(ecore_x_display_get(), key_info.win, KEY_NEXTSONG, EXCLUSIVE_GRAB);
- utilx_grab_key(ecore_x_display_get(), key_info.win, KEY_PREVIOUSSONG, EXCLUSIVE_GRAB);
- utilx_grab_key(ecore_x_display_get(), key_info.win, KEY_REWIND, EXCLUSIVE_GRAB);
- utilx_grab_key(ecore_x_display_get(), key_info.win, KEY_FASTFORWARD, EXCLUSIVE_GRAB);
-
- key_info.key_up = ecore_event_handler_add(ECORE_EVENT_KEY_UP, _key_release_cb, NULL);
- if (!key_info.key_up) {
- _D("Failed to register a key up event handler");
- }
-
- key_info.key_down = ecore_event_handler_add(ECORE_EVENT_KEY_DOWN, _key_press_cb, NULL);
- if (!key_info.key_down) {
- _D("Failed to register a key down event handler");
- }
-
- aul_listen_app_dead_signal(__app_dead_handler, NULL);
-}
-
-static void __vconf_cb(keynode_t *key, void *data)
-{
- int limit;
- const char *name;
-
- name = vconf_keynode_get_name(key);
- if( name == NULL ) {
- return;
- } else if ( strcmp(name, VCONFKEY_SETAPPL_DEVOPTION_BGPROCESS) != 0)
- {
- return;
- }
-
- limit = vconf_keynode_get_int(key);
- if(limit>0) __kill_bg_apps(limit);
-}
-
-static int __initialize()
-{
- int fd;
- int r;
- GPollFD *gpollfd;
- GSource *src;
-
- fd = __create_server_sock(AUL_UTIL_PID);
-
- src = g_source_new(&funcs, sizeof(GSource));
-
- gpollfd = (GPollFD *) g_malloc(sizeof(GPollFD));
- gpollfd->events = POLLIN;
- gpollfd->fd = fd;
-
- g_source_add_poll(src, gpollfd);
- g_source_set_callback(src, (GSourceFunc) __util_handler,
- (gpointer) gpollfd, NULL);
- g_source_set_priority(src, G_PRIORITY_DEFAULT);
-
- r = g_source_attach(src, NULL);
- if (r == 0)
- {
- /* TODO: error handle*/
- return AC_R_ERROR;
- }
-
- __ac_key_initialize();
-
- r = vconf_notify_key_changed(VCONFKEY_SETAPPL_DEVOPTION_BGPROCESS, __vconf_cb, NULL);
-
- return AC_R_OK;
-}
-
-int main(int argc, char *argv[])
-{
- int ret;
-
- ecore_init();
- evas_init();
- ecore_event_init();
- ecore_x_init(NULL);
-
- ret = ac_server_initialize();
-
- ret = __initialize();
-
- ecore_main_loop_begin();
-
- return 0;
-}
projects / framework / appfw / aul-1.git / commitdiff